It becomes fun with practice, im on the cusp of 1.0 k/d and seem to be getting the hang of things finally. I use handcannons, because its fun and they hit like a truck. Don't usually use thorn/last word,because my Ill will is beast. I run Og felwinters or a decent sniper depending on the map. NLB is a blast to use too. I think crucible is only as fun as you make it.